The Bank Identification Number (BIN) 521576 is issued by IDT FINANCIAL SERVICES, LTD. in CZECH REPUBLIC. This is a MASTERCARD DEBIT card with PREPAID level.
BIN (Bank Identification Number), also known as IIN (Issuer Identification Number), refers to the first 6 digits of a payment card number. These digits identify the card-issuing institution, card type, and other attributes used for routing and fraud prevention.
By looking up BIN 521576, you can determine: the card network (MASTERCARD), whether it's a credit, debit, or prepaid card (DEBIT), the card level (PREPAID), the issuing bank (IDT FINANCIAL SERVICES, LTD.), and the country of issuance (CZECH REPUBLIC). This information is useful for payment processors, merchants, and fraud prevention systems.